@shijin Thank you. The information is very helpful and useful! Can you help have a further check in BIOS if the machine are in UEFI mode or legacy mode? And run "find ./ -name gfxboot.c32 -exec md5sum {} \;" on your usb stick, past the result here. Thanks in advance.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1325801 Title: failed to boot from USB disk with error: gfxboot.c32: not a COM32R Image boot: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-cdimage/+bug/1325801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs